Combining Philosophers
Ideas for Plotinus, Horsten,L/Pettigrew,R and Rod Girle
expand these ideas
|
start again
|
choose
another area for these philosophers
display all the ideas for this combination of philosophers
8 ideas
10. Modality / A. Necessity / 3. Types of Necessity
|
7800
|
Analytic truths are divided into logically and conceptually necessary [Girle]
|
10. Modality / B. Possibility / 1. Possibility
|
7801
|
Possibilities can be logical, theoretical, physical, economic or human [Girle]
|
10. Modality / E. Possible worlds / 1. Possible Worlds / a. Possible worlds
|
7792
|
A world has 'access' to a world it generates, which is important in possible worlds semantics [Girle]
|
|
18745
|
A Tarskian model can be seen as a possible state of affairs [Horsten/Pettigrew]
|
|
18747
|
The 'spheres model' was added to possible worlds, to cope with counterfactuals [Horsten/Pettigrew]
|
10. Modality / E. Possible worlds / 1. Possible Worlds / b. Impossible worlds
|
18748
|
Epistemic logic introduced impossible worlds [Horsten/Pettigrew]
|
10. Modality / E. Possible worlds / 1. Possible Worlds / e. Against possible worlds
|
18746
|
Possible worlds models contain sets of possible worlds; this is a large metaphysical commitment [Horsten/Pettigrew]
|
|
18750
|
Using possible worlds for knowledge and morality may be a step too far [Horsten/Pettigrew]
|